**Overview**

**How You’ll Make an Impact**
As a Media Development Representative (MDR) you will manage and expand relationships with publishers and supply-side platforms, driving revenue growth and product adoption across Epsilon’s supply-side product suite. This role partners closely with Business Development, Product, Engineering and other teams to operationalize integration and onboarding pathways, identify upsell opportunities, and position yourself as a trusted advisor to supply partners.

**What You’ll Achieve**

+ Own a portfolio of publisher and SSP partners with defined revenue and growth objectives.
+ Serve as the primary day-to-day point of contact for assigned publisher accounts, responding to inquiries, providing reporting, and conducting data analysis.
+ Collaborate cross-functionally to streamline onboarding, integrations, and ongoing operations that increase partner satisfaction and lifetime value.
+ Proactively surface and develop u...